GetTIFFDimensions()

Summary

Gets the number of rows and columns in a TIFF image.

 

Syntax

dims = GetTIFFDimensions(string filename)

 

Argument	Contents
filename	The name of the TIFF file

 

Returns

An options array with the dimensions of the TIFF image:

 

Element	Type	Contents
Rows	Integer	Number of rows
Cols	Integer	Number of columns

 

Notes

• The dimensions can be accessed as dims.Rows and dims.Cols.

Example

folder = RunMacro("G30 Tutorial Folder")

dims = GetTIFFDimensions(folder + "hartford.tif")

ShowMessage("The TIFF image has " + String(dims.Rows) + " rows and " +

    String(dims.Cols) + " columns")

 

See Also

Function	Summary
AddImageLayer()	Adds an image layer to a map
GetImageFileInfo()	Gets information about a raster image file